2045954925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1299019}}^1$

素因数の和:1299042

約数の個数: 36

約数和(自身を含む): 4188040480

約数和(自身を除く): 2142085555

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1299019, 3897057, 6495095, 9093133, 11691171, 19485285, 27279399, 32475475, 45465665, 58455855, 81838197, 97426425, 136396995, 227328325, 292279275, 409190985, 681984975, 2045954925]

約数ペア:

[(1, 2045954925), (3, 681984975), (5, 409190985), (7, 292279275), (9, 227328325), (15, 136396995), (21, 97426425), (25, 81838197), (35, 58455855), (45, 45465665), (63, 32475475), (75, 27279399), (105, 19485285), (175, 11691171), (225, 9093133), (315, 6495095), (525, 3897057), (1575, 1299019)]